19 Jan 2021 --- Rousselot is introducing a new collagen peptide ingredient to the beauty and skincare market. Peptan Marine can help beauty and nutrition brands differentiate and expand their portfolio with sustainably-sourced, premium nutricosmetics and dietary supplements, the company says.“We are introducing MSC-certified ocean white fish collagen peptides to complement our farm-raised fish collagen range and to support our customers in meeting evolving consumer and market requirements in the competitive nutricosmetic segment,” says Dr. Sara De Pelsmaeker, global business development, Rousselot Health and Nutrition.